PartsTable TECHNICAL DATA SHEET
JULY 2026Technical Data Sheet

RC-30Cap,protective,dust and Moisture

Caplugs Llc Dba Mokon Div Caplugs · NSN 5340-01-568-3574 · FSC 5340 · No Item Name Available
Verified by PartsTable
NSN 5340-01-568-3574 — this item is cataloged by the U.S. Government under National Stock Number 5340-01-568-3574. Primary manufacturer part number: RC-30.
Features
  • Cap,protective,dust and Moisture — FSC 5340
  • Design Type: THREADED
  • Material: PLASTIC, POLYETHYLENE (PP)
  • Overall Diameter: 2.120 INCHES NOMINAL IN
  • Inside Diameter Length: 1.080 INCHES NOMINAL IN
  • 1 verified cross-reference
  • Primary manufacturer: Caplugs Llc Dba Mokon Div Caplugs
Applications
  • Applications requiring Plastic, Polyethylene (pp) construction
General Description

The Cap,protective,dust and Moisture, cataloged under National Stock Number 5340-01-568-3574, is classified within Federal Supply Class 5340 (No Item Name Available) of the Hardware and Abrasives group. The primary manufacturer of record is Caplugs Llc Dba Mokon Div Caplugs. Government technical data includes 4 verified specifications, sourced from the Federal Logistics Information System (FLIS). This item has 1 commercial cross-reference from 1 manufacturer, enabling identification through both NSN and commercial part number lookups. 5 verified substitutes exist in the FLIS interchangeability database. Current acquisition status: Active. Unit of issue: EA.

Technical Specifications
ParameterValue
NSN5340-01-568-3574
Primary Part NumberRC-30
Item NameCap,protective,dust and Moisture
FSC / FSG5340 / 53 — No Item Name Available
ManufacturerCaplugs Llc Dba Mokon Div Caplugs
StatusACTIVE
Design TypeTHREADED
MaterialPLASTIC, POLYETHYLENE (PP)
Overall Diameter2.120 INCHES NOMINAL IN
Inside Diameter Length1.080 INCHES NOMINAL IN
Lifecycle & Compliance
Acquisition StatusACTIVE
HAZMATNo
Unit of IssueEA
Verified Substitutes 5
5950-00-243-5295RC30 INTERCHANGEABLE
Reactor
Berkshire Transformer
5120-00-322-62238708744 INTERCHANGEABLE
Compressor,piston Ring
U S Army Tank Automotive Command Amsta-Im-Mm
5905-00-771-2286 INTERCHANGEABLE
Resistor,fixed,film
6680-00-786-3950RC-30 INTERCHANGEABLE
Tachometer,mechanical,fixed Moun
Jaidinger Manufacturing Co Inc Dba Jaidinger Manufacturing Co Inc
3455-00-984-3405 INTERCHANGEABLE
File,rotary
Cross-Reference Index
Part NumberManufacturer
RC-30 PRIMARY Caplugs Llc Dba Mokon Div Caplugs (USA)
Related Parts
5950-00-243-5295INTERCHANGEABLE
REACTOR
RC30
5120-00-322-6223INTERCHANGEABLE
COMPRESSOR,PISTON RING
8708744
5905-00-771-2286INTERCHANGEABLE
RESISTOR,FIXED,FILM
6680-00-786-3950INTERCHANGEABLE
TACHOMETER,MECHANICAL,FIXED MOUN
RC-30
3455-00-984-3405INTERCHANGEABLE
FILE,ROTARY

Frequently Asked Questions

What is NSN 5340-01-568-3574?

NSN 5340-01-568-3574 is a Cap,protective,dust and Moisture, manufactured by Caplugs Llc Dba Mokon Div Caplugs, classified under FSC 5340 (No Item Name Available). Status: active.

What are the part numbers for NSN 5340-01-568-3574?

NSN 5340-01-568-3574 has 1 cross-referenced part number: RC-30 (Caplugs Llc Dba Mokon Div Caplugs).

What NSN replaces 5340-01-568-3574?

There are 5 known substitutes for 5340-01-568-3574: 5950-00-243-5295, 5120-00-322-6223, 5905-00-771-2286 and 2 more. Verify interchangeability with system specifications before substitution.

What are the specifications of RC-30?

Key specifications for RC-30: Design Type: THREADED; Special Features: TO FIT THREAD 1.875 IN IN; Material: PLASTIC, POLYETHYLENE (PP); Overall Diameter: 2.120 INCHES NOMINAL IN. 6 total characteristics are documented in the Federal Logistics Information System.

Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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